<template>
    <div class="dr-adminGroupForm">
        <el-dialog :xs="20" :sm="20" :md="6" :lg="6" :xl="6" size="small" :title="(formState.edit?$t('main.modify'):$t('main.addNew'))+(adsType == '1'?$t('ads.typePic'):$t('ads.textLink'))" :visible.sync="formState.show" :close-on-click-modal="false">
            <el-form v-if="adsType == '1'" :model="formState.formData" :rules="rules" ref="ruleForm" label-width="80px" class="demo-ruleForm">
                <el-form-item :label="$t('ads.dis')" prop="alt">
                    <el-input size="small" v-model="formState.formData.alt"></el-input>
                </el-form-item>
                <el-form-item :label="$t('ads.link')" prop="link">
                    <el-input size="small" v-model="formState.formData.link"></el-input>
                </el-form-item>
                <el-form-item :label="$t('ads.upload')" prop="sImg">
                    <el-upload class="avatar-uploader" action="/system/upload?type=images" :show-file-list="false" :on-success="handleAvatarSuccess" :before-upload="beforeAvatarUpload">
                        <img v-if="formState.formData.sImg" :src="formState.formData.sImg" class="avatar">
                        <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                    </el-upload>
                </el-form-item>
                <el-form-item>
                    <el-button size="medium" type="primary" @click="submitForm('ruleForm')">{{formState.edit ? $t('main.form_btnText_update') : $t('main.form_btnText_save')}}</el-button>
                </el-form-item>
            </el-form>
            <el-form v-if="adsType == '0'" :model="formState.formData" :rules="rules1" ref="ruleForm1" label-width="80px" class="demo-ruleForm">
                <el-form-item :label="$t('ads.textContent')" prop="title">
                    <el-input size="small" v-model="formState.formData.title"></el-input>
                </el-form-item>
                <el-form-item :label="$t('ads.link')" prop="link">
                    <el-input size="small" v-model="formState.formData.link"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button size="smmediumall" type="primary" @click="submitForm('ruleForm1')">{{formState.edit ? $t('main.form_btnText_update') : $t('main.form_btnText_save')}}</el-button>
                </el-form-item>
            </el-form>
        </el-dialog>
    </div>
</template>
<script>
import services from "../../store/services.js";
import _ from "lodash";

export default {
  props: {
    formState: Object
  },
  data() {
    return {
      rules1: {
        title: [
          {
            required: true,
            message: this.$t("validate.inputNull", {
              label: this.$t("ads.textContent")
            }),
            trigger: "blur"
          },
          {
            min: 2,
            max: 15,
            message: this.$t("validate.ranglengthandnormal", {
              min: 2,
              max: 15
            }),
            trigger: "blur"
          }
        ],
        link: [
          {
            required: true,
            message: this.$t("validate.inputNull", {
              label: this.$t("main.comments_label")
            }),
            trigger: "blur"
          }
        ]
      },
      rules: {
        alt: [
          {
            required: true,
            message: this.$t("validate.inputNull", {
              label: this.$t("ads.dis")
            }),
            trigger: "blur"
          },
          {
            min: 2,
            max: 30,
            message: this.$t("validate.ranglengthandnormal", {
              min: 2,
              max: 30
            }),
            trigger: "blur"
          }
        ],
        link: [
          {
            required: true,
            message: this.$t("validate.inputNull", {
              label: this.$t("main.comments_label")
            }),
            trigger: "blur"
          }
        ]
      }
    };
  },
  computed: {
    adsType() {
      return this.$store.getters.adsInfoForm.formData.type;
    }
  },
  methods: {
    handleAvatarSuccess(res, file) {
      this.formState.formData.sImg = res;
    },
    beforeAvatarUpload(file) {
      const isJPG = file.type === "image/jpeg";
      const isPNG = file.type === "image/png";
      const isGIF = file.type === "image/gif";
      const isLt2M = file.size / 1024 / 1024 < 2;
      if (!isJPG && !isPNG && !isGIF) {
        this.$message.error(this.$t("validate.limitUploadImgType"));
      }
      if (!isLt2M) {
        this.$message.error(
          this.$t("validate.limitUploadImgSize", { size: 2 })
        );
      }
      return (isJPG || isPNG || isGIF) && isLt2M;
    },
    submitForm(formName, type = "") {
      this.$refs[formName].validate(valid => {
        if (valid) {
          let params = this.formState.formData;
          let oldFormState = this.$store.getters.adsInfoForm;
          let adsItems = oldFormState.formData.items;
          // 更新
          if (this.formState.edit) {
            for (let i = 0; i < adsItems.length; i++) {
              if (adsItems[i]._id == params._id) adsItems[i] = params;
            }
            this.$store.dispatch("adsInfoForm", oldFormState);
          } else {
            // 新增
            adsItems.push(params);
            this.$store.dispatch("adsInfoForm", oldFormState);
          }
          this.$store.dispatch("hideAdsItemForm");
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    }
  }
};
</script>

<style lang="scss">
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.avatar-uploader .el-upload:hover {
  border-color: #409eff;
}

.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 200px;
  height: 150px;
  line-height: 150px;
  text-align: center;
}

.avatar {
  width: 200px;
  height: 158px;
  display: block;
}
</style>

